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Tetra Whisper Assembled Bio-Bag Filter Cartridges for Aquariums

4.5 out of 5 stars 608 customer reviews
Amazon's Choice recommends highly rated, well-priced products available to ship immediately.
Amazon's Choice for "topfin filter cartridges small"

List Price: $3.99
Price: $1.99 & FREE Shipping on orders over $25. Details
You Save: $2.00 (50%)
Only 7 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
Small, 2-Pack
  • Color-coded packages for ease and accuracy in selection
  • Convenience of being pre-assembled
  • Filled with Ultra-Activated carbon, removing waste particles, odors, and discoloration
  • Please read all label information on delivery
  • Keeps water crystal clear
  • Removes odors and discoloration
  • Easy to use
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The Add-on program allows Amazon to offer thousands of low-priced items that would be cost-prohibitive to ship on their own. These items ship with qualifying orders over $25. Details
12 new from $0.09

Frequently bought together

  • Tetra Whisper Assembled Bio-Bag Filter Cartridges for Aquariums
  • +
  • Tetra 1.8 Gallon Waterfall Globe Aquarium Kit
  • +
  • Tetra AquaSafe Plus Water Conditioner/Dechlorinator
Total price: $39.49
Buy the selected items together


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All Product Information Customer Q&A's Customer Reviews

Product description

Size:Small, 2-Pack

For the ultimate in convenience, choose assembled Whisper Bio-Bag cartridges. They are in color-coded packages, making it easier than ever to remember which cartridges to purchase on subsequent trips to your local aquarium store.


Product details

Size: Small, 2-Pack
  • Product Dimensions: 5.5 x 3 x 0.6 inches ; 11.2 ounces
  • Shipping Weight: 0.8 ounces (View shipping rates and policies)
  • ASIN: B000HHLHDK
  • Item model number: 25900
  • Average Customer Review: 4.5 out of 5 stars 608 customer reviews
  • Amazon Best Sellers Rank: #18,434 in Pet Supplies (See Top 100 in Pet Supplies)
  • Would you like to tell us about a lower price?


Important information

Ingredients
Plastic, Filter, Carbon

Directions
Whisper Assembled Bio-Bag Cartridge Small (2 Pack) For the ultimate in convenience, choose Assembled Whisper Bio-Bag Cartridges. Like the Ready-to-Assemble, the packages are color-coded, making it easier than ever to remember which size to purchase.

Legal Disclaimer
No Returns No Exchanges

Compare with similar items


Tetra Whisper Assembled Bio-Bag Filter Cartridges for Aquariums
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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (608) 4 out of 5 stars (543) 4 out of 5 stars (2393) 4 out of 5 stars (489) 4 out of 5 stars (8) 4 out of 5 stars (333)
Price $1.99 $7.18 $11.49 $3.49 $10.24 $3.59
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Stock Your Home Amazon.com
Item Dimensions 3 x 5.5 x 0.62 in 2.25 x 2.25 x 4 in 8.5 x 3.5 x 6.75 in 2.8 x 2.5 x 5.1 in 0.67 x 1.08 x 0.42 in 2.5 x 1.8 x 3.5 in

Customer Questions & Answers

Customer Reviews

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Top customer reviews

June 24, 2017
Size: Large, 3-Pack|Verified Purchase
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May 23, 2017
Size: Medium, 1-Pack|Verified Purchase
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February 14, 2018
Size: Medium, 3-Pack|Verified Purchase
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February 8, 2017
Size: Small, 4-Count|Verified Purchase
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December 17, 2015
Verified Purchase
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January 21, 2018
Size: Large, 3-Pack|Verified Purchase
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January 27, 2017
Size: Large, 3-Pack|Verified Purchase
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October 30, 2017
Size: Small, 4-Count|Verified Purchase
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